| 摘要 |
PCT No. PCT/DE84/00029 Sec. 371 Date Aug. 15, 1984 Sec. 102(e) Date Aug. 15, 1984 PCT Filed Feb. 3, 1984 PCT Pub. No. WO84/03134 PCT Pub. Date Aug. 16, 1984.Apparatus for mounting a computer terminal or word processor so that it can be vertically adjusted and/or angularly adjusted comprising an upper cap piece into which the terminal is received and which has a threaded stud mounted therein and a lower base member with a second threaded stud mounted therein and with a central adjustment member mounted between the upper cap piece and the lower base piece and threadedly connected to the upper cap piece and the lower base piece such that when the adjustment member is rotated a first threaded portion engages the threaded stud of the upper cap member and a second thread on the adjustment member engages the second threaded stud of the lower base member and wherein the threads on the adjustment member are of opposite direction to each other such that when the adjustment member is manually rotated a telescope vertical displacement of the cap member relative to the base member occurs due to turning of the central adjustment member with an external gripping surface. An antitwist means is provided between the cap member and the base member to prevent twisting and the terminal is pivoted and twisted by means of a carrier plate which is shaped like a spherical cap which forms the lower portion of the computer terminal housing and which rests on a collar portion of the cap member and can be releasably moved with the terminal with a guiding member.
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